发明名称 |
MAGNETIC-CORE THREE-DIMENSIONAL (3D) INDUCTORS AND PACKAGING INTEGRATION |
摘要 |
A 3-dimensinal (3-D) magnetic core device includes a substrate, a first magnetic shell formed on the substrate, and a first group of conductive traces embedded in a first insulator layer formed on the first magnetic shell. A magnetic core plane is formed on the first insulator layer, and a second group of conductive traces are embedded in a second insulator layer formed on the magnetic core plane. A second magnetic shell is formed on the second insulator layer, and the first and second group of conductive traces are conductively coupled by using conductive vias. |
申请公布号 |
EP2940700(A3) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20150163694 |
申请日期 |
2015.04.15 |
申请人 |
BROADCOM CORPORATION |
发明人 |
KHAN, REZAUR RAHMAN;VORENKAMP, PIETER;KARIKALAN, SAMPATH KOMARAPALAYAM VELAYUDHAM |
分类号 |
H01F17/00;H01F27/28;H01F41/04 |
主分类号 |
H01F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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